Inventor
Arthur P. Adamson
Inventor
Cincinnati, OH, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Tprimary
Y02TClimate change mitigation technologies related to transportation20%
F02CGas-turbine plants18%
F02KJet-propulsion plants12%
B64DEquipment for fitting in or to aircraft9%
F01DNon-positive displacement machines or engines, e.g. steam turbines8%
Y10TTechnical subjects covered by former us classification8%
B64CAeroplanes6%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
F04DNon-positive-displacement pumps3%
PatentTitleYear
5,135,185'Wing mounted unducted fan engine'19925,010,729'Geared counterrotating turbine/fan propulsion system'19914,969,325'Turbofan engine having a counterrotating partially geared fan drive turbine'19904,948,339'Propeller blade counterweight'19904,936,748'Auxiliary power source in an unducted fan gas turbine engine'19904,916,894'High bypass turbofan engine having a partially geared fan drive turbine'19904,913,623'Propeller/fan-pitch feathering apparatus'19904,883,240'Aircraft propeller noise reduction'19894,825,648'Turbofan engine having a split cowl'19894,296,599'Turbine cooling air modulation apparatus'19814,251,987'Differential geared engine'19814,222,235'Variable cycle engine'19804,222,234'Dual fan engine for VTOL pitch control'19804,149,824'Blade containment device'19794,132,069'Integrated gas turbine engine-nacelle'19794,083,181'Gas turbine engine with recirculating bleed'19784,068,469'Variable thrust nozzle for quiet turbofan engine and method of operating same'19784,068,470'Gas turbine engine with convertible accessories'19784,055,041'Integrated gas turbine engine-nacelle'19774,051,289'Composite airfoil construction'19774,047,840'Impact absorbing blade mounts for variable pitch blades'19773,977,728'Wheel'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1992Patents assigned to GEN ELECTRIC (16)· patent assignee history
1976–1992Based in Cincinnati, OH, US· patent location history
1977–1979Patents assigned to NASA (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 16 | 1976–1992 |
| NASA | 6 | 1977–1979 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cincinnati, OH, US | 22 | 1976–1992 |